| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $45.71 | 6.390% | $48.6309 | $48.63 | $48.65 | $48.60 |
| Purchase #2 | $23.52 | 8.165% | $25.4404 | $25.44 | $25.45 | $25.40 |
| Purchase #3 | $187.47 | 3.273% | $193.6059 | $193.61 | $193.60 | $193.60 |
| Purchase #4 | $47.86 | 12.149% | $53.6745 | $53.67 | $53.65 | $53.70 |
| Purchase #5 | $207.85 | 13.454% | $235.8141 | $235.81 | $235.80 | $235.80 |
| Purchase #6 | $149.51 | 11.471% | $166.6603 | $166.66 | $166.65 | $166.70 |
| Purchase #7 | $247.48 | 3.692% | $256.617 | $256.62 | $256.60 | $256.60 |
| 7 purchase totals = | $909.40 | $980.4431 | $980.44 | $980.40 | $980.40 | |